Shower filter design



FIG. 1 is a side perspective view of the shower filter design of the present invention showing my new design, connected to a shower arm and a showerhead;

FIG. 2 is a side view of the invention;

FIG. 3 is a top perspective view of the invention;

FIG. 4 is a top view of the invention; and,

FIG. 5 is a bottom view of the invention.

The broken line showing of environment in FIGS. 1, 4 and 5 is included for the purpose of illustrating and forms no part of the claimed design. 

CLAIM The ornamental design for a shower filter design, as shown and described. 